15
│
22. Fit the automatic air release valve (code 11708) with ball valve (code 11965) and hex
nipple (code 6971), all included in Kit 13237.
23. Push the front insulation onto the pump station with 4-way valves.
24. Connect the terminals of the pumps, push the cables behind the insulation.
25. Fit the plastic cover onto the pump station with 4-way valves and
fi
x it with 4 plastic
screws M6x10 (code 12713).